If you're not failing occasionally, you're not pushing hard enough.

每个展览都是特定时间点的临时纪念碑。

The founders of a new colony, whatever Utopia of human virtue and happiness they might originally project, have invariably recognized it among their earliest practical necessities to allot a portion of the virgin soil as a cemetery, and another portion as the site of a prison.

农业科技研发要贴近实际需求，不能脱离生产一线。